可点击的UISlider

本文介绍了可点击的UISlider的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 29岁程序员，3月因学历无情被辞！ 我想让我的UISlider可点击 - 将点击值更改为空格，例如它被设置为零，我点击滑块的中间，它将跳到中间。有什么方法可以做到这一点吗？I'd like to make my UISlider clickable - to change the value on click to "blank space", e.g. It's set to zero, I click in the middle of the slider and it will "jump" to the middle. Is there any way how to do this?推荐答案我想提出类似于jrtc27的东西，但是没有子类化：添加一个 UI（点击）GestureRecognizer 到滑块。I want to propose something similar as jrtc27, but without subclassing: add a UI(Tap)GestureRecognizer to the slider.UISlider *slider = [[[UISlider alloc] init] autorelease];//configure sliderUITapGestureRecognizer *tapGestureRecognizer = [[[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(sliderTapped:)] autorelease];[slider addGestureRecognizer:tapGestureRecognizer];- (void)sliderTapped:(UIGestureRecognizer *)gestureRecognizer { UISlider *slider = (UISlider *) gestureRecognizer.view; //setValue} 这篇关于可点击的UISlider的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！ 上岸，阿里云！